Then you should also look at Wayve (self-driving cars, $1 billion Series C), Lighthouse (travel and rental data, $370 million Series C), Highview Power (novel energy storage, £300 million). Lots more too. I won't deny that the UK specialises in fintech, but there's a lot more going on than that.
There are so, so many examples of British agtech companies getting funded:
https://www.lettusgrow.com/blog/2020/1/9/press-release-uk-ag...
https://edinburgh-innovations.ed.ac.uk/news/roslin-technolog...
https://fischerfarms.co.uk/fischer-farms-secures-26m-funding...
https://tropic.bio/tropic-biosciences-raises-28-5-million-se...